Now showing 1 - 10 of 11
  • 2010Conference Paper
    [["dc.bibliographiccitation.firstpage","138"],["dc.bibliographiccitation.lastpage","142"],["dc.contributor.author","Rötter, Reimund P."],["dc.contributor.author","Lehtonen, Heikki Sakari"],["dc.contributor.author","Palosuo, Taru"],["dc.contributor.author","Salo, Tapio"],["dc.contributor.author","Helin, Janne Antero"],["dc.contributor.author","Kahiluoto, Helena"],["dc.contributor.author","Aakkula, Jyrki Juhani"],["dc.contributor.author","Granlund, K."],["dc.contributor.author","Rankinen, Katri"],["dc.contributor.author","Carter, Timothy R."],["dc.contributor.editor","Eitzinger, Josef"],["dc.contributor.editor","Kubu, Gerhard"],["dc.date.accessioned","2018-06-13T15:11:19Z"],["dc.date.available","2018-06-13T15:11:19Z"],["dc.date.issued","2010"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/15045"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.publisher","Universität für Bodenkultur"],["dc.publisher.place","Vienna"],["dc.relation.conference","Impact of Climate Change and Adaptation in Agriculture International Symposium,"],["dc.relation.eventend","2009-06-23"],["dc.relation.eventlocation","Vienna"],["dc.relation.eventstart","2009-06-22"],["dc.relation.ispartof","Impact of Climate Change and Adaptation in Agriculture International Symposium, Vienna, 22-23 June 2009"],["dc.relation.issn","1994-4179"],["dc.title","A modelling framework for assessing adaptive management options of Finnish agricultural systems to climate change"],["dc.type","conference_paper"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]
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  • 2014Conference Paper
    [["dc.bibliographiccitation.firstpage","18"],["dc.bibliographiccitation.lastpage","19"],["dc.contributor.author","Pirttioja, Nina"],["dc.contributor.author","Fronzek, Stefan"],["dc.contributor.author","Bindi, Marco"],["dc.contributor.author","Carter, Timothy R."],["dc.contributor.author","Hoffmann, Holger"],["dc.contributor.author","Palosuo, Taru"],["dc.contributor.author","Ruiz-Ramos, Margarita"],["dc.contributor.author","Trnka, Miroslav"],["dc.contributor.author","Acutis, Marco"],["dc.contributor.author","Asseng, Senthold"],["dc.contributor.author","Baranowski, Piotr"],["dc.contributor.author","Basso, Bruno"],["dc.contributor.author","Bodin, Per"],["dc.contributor.author","Buis, Samuel"],["dc.contributor.author","Cammarano, Davide"],["dc.contributor.author","Deligios, Paola"],["dc.contributor.author","Destain, Marie-France"],["dc.contributor.author","Doro, Luca"],["dc.contributor.author","Dumont, Benjamin"],["dc.contributor.author","Ewert, Frank"],["dc.contributor.author","Ferrise, Roberto"],["dc.contributor.author","François, Louis"],["dc.contributor.author","Gaiser, Thomas"],["dc.contributor.author","Hlavinka, Petr"],["dc.contributor.author","Kersebaum, Kurt Christian"],["dc.contributor.author","Kollas, Chris"],["dc.contributor.author","Krzyszczak, Jaromir"],["dc.contributor.author","Torres, Ignacio Lorite"],["dc.contributor.author","Minet, Julien"],["dc.contributor.author","Mínguez, M. Inés"],["dc.contributor.author","Montesino, Manuel"],["dc.contributor.author","Moriondo, Marco"],["dc.contributor.author","Nendel, Claas"],["dc.contributor.author","Öztürk, Isik"],["dc.contributor.author","Perego, Alessia"],["dc.contributor.author","Ruget, Françoise"],["dc.contributor.author","Rodríguez, Alfredo"],["dc.contributor.author","Sanna, Mattia"],["dc.contributor.author","Semenov, Mikhail A."],["dc.contributor.author","Slawinski, Cezary"],["dc.contributor.author","Stratonovitch, Pierre"],["dc.contributor.author","Supit, Iwan"],["dc.contributor.author","Tao, Fulu"],["dc.contributor.author","Wu, Lianhai"],["dc.contributor.author","Rötter, Reimund P."],["dc.date.accessioned","2018-06-11T14:02:07Z"],["dc.date.available","2018-06-11T14:02:07Z"],["dc.date.issued","2014"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/15015"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.relation.conference","FACCE MACSUR CropM International Symposium and Workshop \"Modelling climate change impacts on crop production for food security\""],["dc.relation.eventend","2014-02-12"],["dc.relation.eventlocation","Oslo"],["dc.relation.eventstart","2014-02-10"],["dc.relation.ispartof","Proceedings of the FACCE MACSUR CropM International Symposium and Workshop \"Modelling climate change impacts on crop production for food security\""],["dc.title","Examining wheat yield sensitivity to temperature and precipitation changes for a large ensemble of crop models using impact response surfaces"],["dc.type","conference_paper"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]
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  • 2018Journal Article
    [["dc.bibliographiccitation.firstpage","209"],["dc.bibliographiccitation.journal","Agricultural Systems"],["dc.bibliographiccitation.lastpage","224"],["dc.bibliographiccitation.volume","159"],["dc.contributor.author","Fronzek, Stefan"],["dc.contributor.author","Pirttioja, Nina"],["dc.contributor.author","Carter, Timothy R."],["dc.contributor.author","Bindi, Marco"],["dc.contributor.author","Hoffmann, Holger"],["dc.contributor.author","Palosuo, Taru"],["dc.contributor.author","Ruiz-Ramos, Margarita"],["dc.contributor.author","Tao, Fulu"],["dc.contributor.author","Trnka, Miroslav"],["dc.contributor.author","Acutis, Marco"],["dc.contributor.author","Asseng, Senthold"],["dc.contributor.author","Baranowski, Piotr"],["dc.contributor.author","Basso, Bruno"],["dc.contributor.author","Bodin, Per"],["dc.contributor.author","Buis, Samuel"],["dc.contributor.author","Cammarano, Davide"],["dc.contributor.author","Deligios, Paola"],["dc.contributor.author","Destain, Marie-France"],["dc.contributor.author","Dumont, Benjamin"],["dc.contributor.author","Ewert, Frank"],["dc.contributor.author","Ferrise, Roberto"],["dc.contributor.author","François, Louis"],["dc.contributor.author","Gaiser, Thomas"],["dc.contributor.author","Hlavinka, Petr"],["dc.contributor.author","Jacquemin, Ingrid"],["dc.contributor.author","Kersebaum, Kurt Christian"],["dc.contributor.author","Kollas, Chris"],["dc.contributor.author","Krzyszczak, Jaromir"],["dc.contributor.author","Lorite, Ignacio J."],["dc.contributor.author","Minet, Julien"],["dc.contributor.author","Minguez, M. Ines"],["dc.contributor.author","Montesino, Manuel"],["dc.contributor.author","Moriondo, Marco"],["dc.contributor.author","Müller, Christoph"],["dc.contributor.author","Nendel, Claas"],["dc.contributor.author","Öztürk, Isik"],["dc.contributor.author","Perego, Alessia"],["dc.contributor.author","Rodríguez, Alfredo"],["dc.contributor.author","Ruane, Alex C."],["dc.contributor.author","Ruget, Françoise"],["dc.contributor.author","Sanna, Mattia"],["dc.contributor.author","Semenov, Mikhail A."],["dc.contributor.author","Slawinski, Cezary"],["dc.contributor.author","Stratonovitch, Pierre"],["dc.contributor.author","Supit, Iwan"],["dc.contributor.author","Waha, Katharina"],["dc.contributor.author","Wang, Enli"],["dc.contributor.author","Wu, Lianhai"],["dc.contributor.author","Zhao, Zhigan"],["dc.contributor.author","Rötter, Reimund P."],["dc.date.accessioned","2018-02-12T10:43:57Z"],["dc.date.available","2018-02-12T10:43:57Z"],["dc.date.issued","2018"],["dc.description.abstract","Crop growth simulation models can differ greatly in their treatment of key processes and hence in their response to environmental conditions. Here, we used an ensemble of 26 process-based wheat models applied at sites across a European transect to compare their sensitivity to changes in temperature (−2 to +9°C) and precipitation (−50 to +50%). Model results were analysed by plotting them as impact response surfaces (IRSs), classifying the IRS patterns of individual model simulations, describing these classes and analysing factors that may explain the major differences in model responses. The model ensemble was used to simulate yields of winter and spring wheat at four sites in Finland, Germany and Spain. Results were plotted as IRSs that show changes in yields relative to the baseline with respect to temperature and precipitation. IRSs of 30-year means and selected extreme years were classified using two approaches describing their pattern. The expert diagnostic approach (EDA) combines two aspects of IRS patterns: location of the maximum yield (nine classes) and strength of the yield response with respect to climate (four classes), resulting in a total of 36 combined classes defined using criteria pre-specified by experts. The statistical diagnostic approach (SDA) groups IRSs by comparing their pattern and magnitude, without attempting to interpret these features. It applies a hierarchical clustering method, grouping response patterns using a distance metric that combines the spatial correlation and Euclidian distance between IRS pairs. The two approaches were used to investigate whether different patterns of yield response could be related to different properties of the crop models, specifically their genealogy, calibration and process description. Although no single model property across a large model ensemble was found to explain the integrated yield response to temperature and precipitation perturbations, the application of the EDA and SDA approaches revealed their capability to distinguish: (i) stronger yield responses to precipitation for winter wheat than spring wheat; (ii) differing strengths of response to climate changes for years with anomalous weather conditions compared to period-average conditions; (iii) the influence of site conditions on yield patterns; (iv) similarities in IRS patterns among models with related genealogy; (v) similarities in IRS patterns for models with simpler process descriptions of root growth and water uptake compared to those with more complex descriptions; and (vi) a closer correspondence of IRS patterns in models using partitioning schemes to represent yield formation than in those using a harvest index. Such results can inform future crop modelling studies that seek to exploit the diversity of multi-model ensembles, by distinguishing ensemble members that span a wide range of responses as well as those that display implausible behaviour or strong mutual similarities."],["dc.identifier.doi","10.1016/j.agsy.2017.08.004"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/12148"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.title","Classifying multi-model wheat yield impact response surfaces showing sensitivity to temperature and precipitation change"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]
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  • 2019Journal Article
    [["dc.bibliographiccitation.firstpage","213"],["dc.bibliographiccitation.journal","Agricultural and Forest Meteorology"],["dc.bibliographiccitation.lastpage","224"],["dc.bibliographiccitation.volume","264"],["dc.contributor.author","Pirttioja, Nina"],["dc.contributor.author","Palosuo, Taru"],["dc.contributor.author","Fronzek, Stefan"],["dc.contributor.author","Räisänen, Jouni"],["dc.contributor.author","Rötter, Reimund P."],["dc.contributor.author","Carter, Timothy R."],["dc.date.accessioned","2020-12-10T14:22:15Z"],["dc.date.available","2020-12-10T14:22:15Z"],["dc.date.issued","2019"],["dc.identifier.doi","10.1016/j.agrformet.2018.10.006"],["dc.identifier.issn","0168-1923"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/71561"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Using impact response surfaces to analyse the likelihood of impacts on crop yield under probabilistic climate change"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2015Conference Paper
    [["dc.bibliographiccitation.firstpage","64"],["dc.bibliographiccitation.lastpage","65"],["dc.contributor.author","Pirttioja, Nina"],["dc.contributor.author","Carter, Timothy R."],["dc.contributor.author","Fronzek, Stefan"],["dc.contributor.author","Bindi, Marco"],["dc.contributor.author","Hoffmann, Holger"],["dc.contributor.author","Palosuo, Taru"],["dc.contributor.author","Ruiz-Ramos, Margarita"],["dc.contributor.author","Tao, Fulu"],["dc.contributor.author","Trnka, Miroslav"],["dc.contributor.author","Acutis, Marco"],["dc.contributor.author","Asseng, Senthold"],["dc.contributor.author","Baranowski, Piotr"],["dc.contributor.author","Basso, Bruno"],["dc.contributor.author","Bodin, Per"],["dc.contributor.author","Buis, Samuel"],["dc.contributor.author","Cammarano, Davide"],["dc.contributor.author","Deligios, Paola"],["dc.contributor.author","Destain, Marie-France"],["dc.contributor.author","Dumont, Benjamin"],["dc.contributor.author","Ewert, Frank"],["dc.contributor.author","Ferrise, Roberto"],["dc.contributor.author","François, Louis"],["dc.contributor.author","Gaiser, Thomas"],["dc.contributor.author","Hlavinka, Petr"],["dc.contributor.author","Jacquemin, Ingrid"],["dc.contributor.author","Kersebaum, Kurt Christian"],["dc.contributor.author","Kollas, Chris"],["dc.contributor.author","Krzyszczak, Jaromir"],["dc.contributor.author","Lorite, Ignacio J."],["dc.contributor.author","Minet, Julien"],["dc.contributor.author","Mínguez, M. Inés"],["dc.contributor.author","Montesino, Manuel"],["dc.contributor.author","Moriondo, Marco"],["dc.contributor.author","Müller, Christoph"],["dc.contributor.author","Nendel, Claas"],["dc.contributor.author","Öztürk, Isik"],["dc.contributor.author","Perego, Alessia"],["dc.contributor.author","Rodríguez, Alfredo"],["dc.contributor.author","Ruane, Alex C."],["dc.contributor.author","Ruget, Françoise"],["dc.contributor.author","Sanna, Mattia"],["dc.contributor.author","Semenov, Mikhail A."],["dc.contributor.author","Slawinski, Cezary"],["dc.contributor.author","Stratonovitch, Pierre"],["dc.contributor.author","Supit, Iwan"],["dc.contributor.author","Waha, Katharina"],["dc.contributor.author","Wang, Enli"],["dc.contributor.author","Wu, Lianhai"],["dc.contributor.author","Zhao, Zhigan"],["dc.contributor.author","Rötter, Reimund P."],["dc.date.accessioned","2018-06-08T13:55:50Z"],["dc.date.available","2018-06-08T13:55:50Z"],["dc.date.issued","2015"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/14964"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.relation.conference","Climate-Smart Agriculture 2015 - 3rd Global Science Conference"],["dc.relation.eventend","2015-03-18"],["dc.relation.eventlocation","Le Corum, Montpellier (France)"],["dc.relation.eventstart","2015-03-16"],["dc.relation.ispartof","Proceedings of the Climate-Smart Agriculture 2015 - 3rd Global Science Conference"],["dc.title","Wheat yield sensitivity to climate change across a European transect for a large ensemble of crop models"],["dc.type","conference_paper"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]
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  • 2012Conference Paper
    [["dc.bibliographiccitation.firstpage","n.n"],["dc.bibliographiccitation.lastpage","n.n"],["dc.contributor.author","Carter, Timothy R."],["dc.contributor.author","Fronzek, Stefan"],["dc.contributor.author","Pirttioja, Nina"],["dc.contributor.author","Rötter, Reimund P."],["dc.date.accessioned","2018-06-12T13:33:49Z"],["dc.date.available","2018-06-12T13:33:49Z"],["dc.date.issued","2012"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/15036"],["dc.language.iso","en"],["dc.notes.preprint","yes"],["dc.notes.status","final"],["dc.relation.conference","Planet under Pressure: New Knowledge Towards Solutions"],["dc.relation.eventend","2012-03-29"],["dc.relation.eventlocation","London"],["dc.relation.eventstart","2012-03-26"],["dc.relation.iserratumof","yes"],["dc.title","Probabilistic assessment of climate change impacts on crop yields"],["dc.type","conference_paper"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]
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  • 2013-10Journal Article
    [["dc.bibliographiccitation.firstpage","4197"],["dc.bibliographiccitation.issue","12"],["dc.bibliographiccitation.journal","Ecology and Evolution"],["dc.bibliographiccitation.lastpage","4214"],["dc.bibliographiccitation.volume","3"],["dc.contributor.author","Rötter, Reimund P."],["dc.contributor.author","Höhn, Jukka G."],["dc.contributor.author","Trnka, Mirek"],["dc.contributor.author","Fronzek, Stefan"],["dc.contributor.author","Carter, Timothy R."],["dc.contributor.author","Kahiluoto, Helena"],["dc.date.accessioned","2018-05-19T05:48:15Z"],["dc.date.available","2018-05-19T05:48:15Z"],["dc.date.issued","2013-10"],["dc.description.abstract","(i) to identify at national scale areas where crop yield formation is currently most prone to climate-induced stresses, (ii) to evaluate how the severity of these stresses is likely to develop in time and space, and (iii) to appraise and quantify the performance of two strategies for adapting crop cultivation to a wide range of (uncertain) climate change projections. To this end we made use of extensive climate, crop, and soil data, and of two modelling tools: N-AgriCLIM and the WOFOST crop simulation model. N-AgriCLIM was developed for the automatic generation of indicators describing basic agroclimatic conditions and was applied over the whole of Finland. WOFOST was used to simulate detailed crop responses at four representative locations. N-AgriCLIM calculations have been performed nationally for 3829 grid boxes at a 10 × 10 km resolution and for 32 climate scenarios. Ranges of projected shifts in indicator values for heat, drought and other crop-relevant stresses across the scenarios vary widely - so do the spatial patterns of change. Overall, under reference climate the most risk-prone areas for spring cereals are found in south-west Finland, shifting to south-east Finland towards the end of this century. Conditions for grass are likely to improve. WOFOST simulation results suggest that CO2 fertilization and adjusted sowing combined can lead to small yield increases of current barley cultivars under most climate scenarios on favourable soils, but not under extreme climate scenarios and poor soils. This information can be valuable for appraising alternative adaptation strategies. It facilitates the identification of regions in which climatic changes might be rapid or otherwise notable for crop production, requiring a more detailed evaluation of adaptation measures. The results also suggest that utilizing the diversity of cultivar responses seems beneficial given the high uncertainty in climate change projections."],["dc.identifier.doi","10.1002/ece3.782"],["dc.identifier.pmid","24324870"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/14670"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.title","Modelling shifts in agroclimate and crop cultivar response under climate change"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]
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  • 2011Journal Article
    [["dc.bibliographiccitation.firstpage","175"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","Nature Climate Change"],["dc.bibliographiccitation.lastpage","177"],["dc.bibliographiccitation.volume","1"],["dc.contributor.author","Rötter, Reimund P."],["dc.contributor.author","Carter, Timothy R."],["dc.contributor.author","Olesen, Jørgen E."],["dc.contributor.author","Porter, John R."],["dc.date.accessioned","2018-05-19T17:17:14Z"],["dc.date.available","2018-05-19T17:17:14Z"],["dc.date.issued","2011"],["dc.identifier.doi","10.1038/nclimate1152"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/14687"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.title","Crop–climate models need an overhaul"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]
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  • 2010Conference Paper
    [["dc.bibliographiccitation.firstpage","77"],["dc.bibliographiccitation.lastpage","81"],["dc.contributor.author","Rötter, Reimund P."],["dc.contributor.author","Lehtonen, Heikki"],["dc.contributor.author","Kahiluoto, Helena"],["dc.contributor.author","Helin, Janne Antero"],["dc.contributor.author","Palosuo, Taru"],["dc.contributor.author","Salo, Tapio"],["dc.contributor.author","Pavlova, Yulia"],["dc.contributor.author","Wolf, J."],["dc.contributor.author","Carter, Timothy R."],["dc.contributor.author","Ewert, Frank"],["dc.contributor.editor","Wassmann, R."],["dc.date.accessioned","2018-05-21T17:47:29Z"],["dc.date.available","2018-05-21T17:47:29Z"],["dc.date.issued","2010"],["dc.description.abstract","In recent years, considerable achievements have been made by several European climate research groups in gaining a better understanding of and in developing methodologies and tools for integrated, multiscale analyses of how to adapt agricultural systems to climate change. Efforts are under way to link these advancements with the CGIAR-led program on “Climate Change, Agriculture, and Food Security” (CCAFS) for the developing world. In this context some methodological advancements and findings are presented from Finnish and European collaborative research on integrated assessment and modeling (IAM) of agrifood systems in the context of climate change."],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/14694"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.publisher","International Rice Research Institute (IRRI)"],["dc.publisher.place","Manila, Philippines"],["dc.relation.conference","Advanced technologies of rice production for coping with climate change: 'no regret' options for adaptation and mitigation and their potential uptake"],["dc.relation.eventend","2010-06-25"],["dc.relation.eventlocation","Los Banos, Philippines"],["dc.relation.eventstart","2010-06-23"],["dc.relation.ispartof","Advanced technologies of rice production for coping with climate change: 'no regret' options for adaptation and mitigation and their potential uptake"],["dc.relation.issn","1607-7776"],["dc.title","Assessing adaptive management options to cope with climate change at the farm level"],["dc.type","conference_paper"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]
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  • 2008Conference Paper
    [["dc.bibliographiccitation.firstpage","66"],["dc.bibliographiccitation.lastpage","66"],["dc.contributor.author","Rötter, Reimund P."],["dc.contributor.author","Peltonen-Sainio, Pirjo"],["dc.contributor.author","Fronzek, Stefan"],["dc.contributor.author","Carter, Timothy R."],["dc.date.accessioned","2018-06-13T14:51:10Z"],["dc.date.available","2018-06-13T14:51:10Z"],["dc.date.issued","2008"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/15044"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.publisher","Bioforsk FOKUS"],["dc.publisher.place","Ås, Norway"],["dc.relation.conference","Symposium on Climate Change and Variability – Agro Meteorological Monitoring and Coping Strategies for Agriculture"],["dc.relation.eventend","2008-06-06"],["dc.relation.eventlocation","Oscarsborg, Norway"],["dc.relation.eventstart","2008-06-03"],["dc.relation.isbn","978-82-17-00374-8"],["dc.relation.ispartof","FOKUS Bioforsk"],["dc.relation.issn","0809-8662"],["dc.title","Simulation of rapeseed yields under climatic change in Finland"],["dc.type","conference_paper"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]
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